Conferences Presentations 

• Delivered a talk on Prevalence and correlates of tobacco chewing among youth of western Nepal-A cross sectional study during MUCH International Scientific conference on 6th to 8th November 2009 at Gentling Highlands, Malaysia.
• Presented a paper titled “Physical Assault Related Injuries in Western Nepal - A Hospital Based Retrospective Study” at the 2nd Asia-Pacific Conference on Injury Prevention, Hanoi, Vietnam; 4-6 November 2008.
• Presented a paper titled “Tobacco use among youths in Nepal- a cross sectional study” at the 9th South East Asia Regional Scientific Meeting of the International Epidemiological Association, Dhaka, Bangladesh; 9 12 February 2008.
• Presented a paper titled “Risk of Lung Cancer in HBR Area in India- A Case-Control Study” at the 6th International Conference on High Levels of Natural Radiation and Radon Areas, Osaka, Japan; 6-10 September 2004.
• Presented a paper titled “Prevalence of Tobacco Use in Rural Kerala” at the  International Epidemiological Association South East Asia Congress, Jhansi, India; 24-27 February 2002.